DIY Bifold Door Roller Replacement The bifold door roller is a common problem in internal light-weight folding doors. A simple DIY fix can be found to fix the issue. The rollers are constructed of stainless steel and are impervious to breakage. They are simple to install using the supplied hardware. https://bi-fold-door-repair-near88182.fireblogz.com/61794873/14-questions-you-re-anxious-to-ask-bi-fold-door-repairs-near-me